body {
  font-family: helvetica;
  font-size: 18px;
  text-align: center;
}
.accordion {
  display: inline-block;
  text-align: left;
  margin: 1%;
  width: 70%;
 
}
.accordion:hover .accordion-content {
  max-height: 300px;
 
}
.accordion-content {
  -webkit-transition: max-height 1s;
  -moz-transition: max-height 1s;
  -ms-transition: max-height 1s;
  -o-transition: max-height 1s;
  transition: max-height 1s;
  background: #ffffff;
  color: #000000;

  overflow: hidden;
  max-height: 0;
}
.accordion-inner {
  padding: 0 15px;
    background: #ffffff;
  color: #000000;
}
.accordion-toggle {
	/*NORMAL HEADER*/
  -webkit-transition: background 0.1s linear;
  -moz-transition: background 0.1s linear;
  -ms-transition: background 0.1s linear;
  -o-transition: background 0.1s linear;
  transition: background 0.1s linear;
  background: #eeeeee;
  border-radius: 3px;
  color: #000000;
  background: #2222222;
  display: block;
  font-size: 30px;
  margin: 0 0 10px;
  padding: 10px;
  text-align: center;
  text-decoration: none;
  width: 250px;
}
.accordion-toggle:hover {
  background: #000000;
    color: #ffffff;

}